In a message dated 10/18/03 7:18:32 AM, [log in to unmask] writes: > In Minnesota, all but one of the state's 250 municipal treatment plants > that produce sludge at least some of it to the land. The only exception is Grand > Rapids, which landfills all its sludge because it's mostly paper mill waste > too fibrous to spread. ....I guess they like that clean feeling.